A Review on Visual Programming for Distributed Computation in IoT

2021 ◽  
pp. 443-457
Author(s):  
Margarida Silva ◽  
João Pedro Dias ◽  
André Restivo ◽  
Hugo Sereno Ferreira
Keyword(s):  
Visual Programming ◽  
Distributed Computation

CREATING GROUP PROJECTS IN SCRATCH 3.0

2019 ◽  
pp. 55-58
Author(s):  
A. S. Putina
Keyword(s):  
Group Work ◽  
Visual Programming ◽  
Programming Environment ◽  
Group Projects ◽  
Group Work In Education

The article discusses the problems of organizing group work in education, in particular, group work in the Scratch visual programming environment, where it is possible to use tools that help in teamwork — Backpack, Remix, Scratch Studio. An example of creating a project by a group of students is given.

VISUAL DESIGN TOOL FOR ELECTROSTATIC LELSES

2014 ◽  
Vol 5 (2) ◽  
pp. 778-789
Author(s):  
Hassan Nouri Al-Obaidi ◽  
Ali A. Rashead Al-Azawy
Keyword(s):  
Programming Languages ◽  
Electrostatic Potential ◽  
Electric Energy ◽  
Visual Basic ◽  
Visual Programming ◽  
Design Tool ◽  
Mesh Point ◽  
Visual Design ◽  
Computational Tool ◽  
Electrostatic Lenses

Current research presents a visual-computational tool to design and investigate round electrostatic lenses in sense of analysis procedure. The finite elements methods is adopted to find the electrostatic potential in the lens region. Laplace’s equation is first replaced by a certain functional which physically represent the electric energy stored in the electric field. This functional is then minimized at each mesh point with respect to the nearest eight ones. This minimization process is proved to be entirely equivalent to solving Laplace’s equation. The requirement that the functional being minimized is then yields a set of nine point equations which inter relate the potentials at adjacent mesh points. Finally this set of equations is solved to find the electrostatic potential at each mesh point in the region of the lens under consideration. The procedure steps mention above are coded to program written in visual basic. Hence an interface tool for analyzing and designing electrostatic lenses has been built up. Designing results proved that the introduced tools has an excellent outputs in comparison with the others written in not visual programming languages. Furthermore it easier for researchers and designer to use such a tool over their counterpart ones.

Learning to program with Game Maker

2017 ◽  
Vol 1 (2) ◽  
pp. 17 ◽  
Author(s):  
Claire Johnson
Keyword(s):  
Computer Games ◽  
Computer Game ◽  
Visual Programming ◽  
Cultural Significance ◽  
Pair Group ◽  
Positive Attitudes ◽  
Programming Software ◽  
Constructionist Approach ◽  
South East England ◽  
Computing Curriculum

Game Maker is widely used in UK secondary schools, yet under-researched in that context. This paper presents the findings of a qualitative case study that explores how authoring computer games using Game Maker can support the learning of basic programming concepts in a mainstream UK secondary setting.  The research draws on the learning theory of constructionism, which asserts the importance of pupils using computers as ‘building material’ to create digital artefacts (Papert, 1980; Harel and Papert, 1991), and considers the extent to which a constructionist approach is suitable for introducing basic programming concepts within a contemporary, game authoring context.  The research was conducted in a high achieving comprehensive school in South East England. Twenty-two pupils (12 boys; 10 girls; 13-14 years old) completed a unit of work in computer game authoring over an eight-week (16 x 50 minute lessons) period. In planning and developing their games, they worked in self-selected pairs, apart from two pupils (one boy and one girl) who worked alone, by choice. Nine of the ten pairs were the same gender. Data were collected in planning documents, journals and the games pupils made, in recordings of their working conversations, and in pair, group and artefact-based interviews. Findings indicate that as well as learning some basic programming concepts, pupils enjoyed the constructionist-designed activity, demonstrated positive attitudes to their work, and felt a sense of achievement in creating a complex artefact that had personal and cultural significance for them. However, the findings also suggest that the constructionist approach adopted in the research did not effectively support the learning of programming concepts for all pupils. This research arises out of a perceived need to develop accessible, extended units of work to implement aspects of the Computing curriculum in England. It suggests that using Game Maker may offer a viable entry, and identifies the programming concepts and practices which pupils encountered, the difficulties they experienced, and the errors they made when authoring computer games. It also offers recommendations to increase the readiness with which students engage with key programming concepts and practices when using this visual programming software. In so doing it makes a practical contribution to the field of qualitative research in secondary computing education. 

scholarly journals Timely Distributed Computation With Stragglers

2020 ◽  
Vol 68 (9) ◽  
pp. 5273-5282 ◽  
Author(s):  
Baturalp Buyukates ◽  
Sennur Ulukus
Keyword(s):  
Distributed Computation

Versatile visual programming environment for scientific applications

1991 ◽  
Author(s):  
F. M. Rijnders ◽  
H. J. W. Spoelder ◽  
E. P. M. Corten ◽  
A. H. Ullings ◽  
F. C. A . Croen
Keyword(s):  
Visual Programming ◽  
Programming Environment ◽  
Scientific Applications

Deadlock models in distributed computation

2016 ◽  
Author(s):  
Valmir Carneiro Barbosa ◽  
Alan Diêgo A. Carneiro ◽  
Fábio Protti ◽  
Uéverton S. Souza
Keyword(s):  
Distributed Computation
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